140319972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5879}}^1$

素因数の和:5922

約数の個数: 96

約数和(自身を含む): 414892800

約数和(自身を除く): 274572828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 3978, 5879, 5967, 7956, 11758, 11934, 17637, 23516, 23868, 35274, 52911, 70548, 76427, 99943, 105822, 152854, 158733, 199886, 211644, 229281, 299829, 305708, 317466, 399772, 458562, 599658, 634932, 687843, 899487, 917124, 1199316, 1299259, 1375686, 1798974, 2063529, 2598518, 2698461, 2751372, 3597948, 3897777, 4127058, 5197036, 5396922, 7795554, 8254116, 10793844, 11693331, 15591108, 23386662, 35079993, 46773324, 70159986, 140319972]

約数ペア:

[(1, 140319972), (2, 70159986), (3, 46773324), (4, 35079993), (6, 23386662), (9, 15591108), (12, 11693331), (13, 10793844), (17, 8254116), (18, 7795554), (26, 5396922), (27, 5197036), (34, 4127058), (36, 3897777), (39, 3597948), (51, 2751372), (52, 2698461), (54, 2598518), (68, 2063529), (78, 1798974), (102, 1375686), (108, 1299259), (117, 1199316), (153, 917124), (156, 899487), (204, 687843), (221, 634932), (234, 599658), (306, 458562), (351, 399772), (442, 317466), (459, 305708), (468, 299829), (612, 229281), (663, 211644), (702, 199886), (884, 158733), (918, 152854), (1326, 105822), (1404, 99943), (1836, 76427), (1989, 70548), (2652, 52911), (3978, 35274), (5879, 23868), (5967, 23516), (7956, 17637), (11758, 11934)]